[1
]GRID grid.31410.37, ISNI 0000 0000 9422 8284, Department of Haematology, , Sheffield Teaching Hospitals NHS Foundation Trust, ; Sheffield, UK
[2
]EBMT Executive Office, Barcelona, Spain
[3
]GRID grid.7727.5, ISNI 0000 0001 2190 5763, University of Regensburg, ; Regensburg, Germany
[4
]GRID grid.13339.3b, ISNI 0000000113287408, Department of Hematology, Transplantation and Internal Medicine, , University Clinical Centre, Medical University of Warsaw, ; Warsaw, Poland
[5
]GRID grid.418443.e, ISNI 0000 0004 0598 4440, Institut Paoli Calmettes Comprehensive Cancer Center & Centre d’Investigations Cliniques
en Biothérapies Inserm CBT-1409, ; Marseille, France
[6
]GRID grid.411251.2, ISNI 0000 0004 1767 647X, Hematology, , Hospital de la Princesa, ; Madrid, Spain
[7
]GRID grid.10417.33, ISNI 0000 0004 0444 9382, Laboratory of Hematology, Department of Laboratory Medicine, , Radboud University Medical Center, ; Nijmegen, The Netherlands
[8
]GRID grid.73221.35, ISNI 0000 0004 1767 8416, Hospital Universitario Puerta de Hierro Majadahonda—Universidad Autónoma de Madrid,
; Madrid, Spain
[9
]GRID grid.491869.b, ISNI 0000 0000 8778 9382, Klinik für Hämatologie und Stammzelltransplantation, HELIOS Klinikum Berlin-Buch,
; Berlin, Germany
[10
]GRID grid.18887.3e, ISNI 0000000417581884, Haematology and Bone Marrow Transplant Unit, , IRCCS San Raffaele Scientific Institute, ; Milano, Italy
[11
]GRID grid.508552.f, Willem-Alexander Children’s Hospital, Leiden University Medical Center, ; Leiden, The Netherlands
[12
]GRID grid.412370.3, ISNI 0000 0004 1937 1100, Sorbonne University, Saint-Antoine Hospital (AP-HP), INSERM UMRs 938, ; Paris, France
[13
]GRID grid.508487.6, ISNI 0000 0004 7885 7602, Pediatric Immuno-hematology Unit, Necker Children Hospital, Assistance Publique Hopitaux
de Paris, , Université de Paris Cité, ; Paris, France
[14
]GRID grid.508487.6, ISNI 0000 0004 7885 7602, Saint-Louis Hospital, , Paris Diderot University, ; Paris, France
[15
]GRID grid.419425.f, ISNI 0000 0004 1760 3027, Fondazione IRCCS Policlinico San Matteo and University of Pavia, ; Pavia, Italy
[16
]GRID grid.4808.4, ISNI 0000 0001 0657 4636, Department of Hematology, , University Hospital Centre Zagreb and School of Medicine, University of Zagreb, ; Zagreb, Croatia
[17
]GRID grid.410463.4, ISNI 0000 0004 0471 8845, CHU de Lille, Univ Lille, INSERM U1286, Infinite, ; 59000 Lille, France
[18
]GRID grid.414660.1, Institut Català d’Oncologia—Hospital Duran i Reynals, ; Barcelona, Spain
[19
]GRID grid.13648.38, ISNI 0000 0001 2180 3484, University Medical Center Hamburg, ; Hamburg, Germany
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